Results 61 to 70 of about 279,890 (362)

A robust broadband fat suppressing phaser T2 preparation module for cardiac magnetic resonance imaging at 3T [PDF]

open access: yes, 2020
Purpose: Designing a new T2 preparation (T2-Prep) module in order to simultaneously provide robust fat suppression and efficient T2 preparation without requiring an additional fat suppression module for T2-weighted imaging at 3T. Methods: The tip-down RF pulse of an adiabatic T2 preparation (T2-Prep) module was replaced by a custom-designed RF ...
arxiv   +1 more source

Epipericardial Fat Necrosis in a Pediatric Patient Diagnosed Using Contrast-Enhanced MRI Findings: A Case Report and Literature Review

open access: yes대한영상의학회지, 2022
Epipericardial fat necrosis (EPFN) is a relatively rare cause of acute chest pain, with only five pediatric cases having been reported in the English-language medical literature to date.
Seong Ju Kim   +6 more
doaj   +1 more source

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

open access: yesMolecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé   +7 more
wiley   +1 more source

Experimental infection of the pig with Mycobacterium ulcerans : a novel model for studying the pathogenesis of Buruli ulcer disease [PDF]

open access: yes, 2014
Buruli ulcer (BU) is a slowly progressing, necrotising disease of the skin caused by infection with Mycobacterium ulcerans. Non-ulcerative manifestations are nodules, plaques and oedema, which may progress to ulceration of large parts of the skin ...
Bolz, Miriam   +5 more
core   +2 more sources

On invariant of the regularity index of fat points [PDF]

open access: yesarXiv, 2022
We prove invariant of the regularity index of fat points under changes of the linear subspace containing the support of the fat points. Then we show that Segre's bound is attained by any set of s non-degenerate equimultiple fat points in $\mathbb P^n$, $s\le n+3$.
arxiv  

Pharmacological effects of osimertinib on a chicken chorioallantoic membrane xenograft model with the EGFR exon‐19‐deleted advanced NSCLC mutation

open access: yesFEBS Open Bio, EarlyView.
Osimertinib reduces angiogenesis and PDL1 expression in in ovo tumors, transforming them into ‘cold tumors’ with lower immune activity. Anatomopathological and transcriptomic analyses highlight its therapeutic impact on tumor biology. This study underscores osimertinib's potential to reshape the tumor microenvironment and provides insights into its ...
David Barthélémy   +14 more
wiley   +1 more source

Lobular panniculitis: A manifestation of pancreatic tumor with fatal outcome [PDF]

open access: yesArchive of Oncology, 2005
Lobular panniculitis is a skin condition that may be the first sign of underlying pancreatic disease. Though rare, the condition has been sufficiently well defined and pathognomonic, thus making differentiation from idiopathic lobular panniculitis quite ...
Jovanović Marina   +6 more
doaj   +1 more source

Pancreatic Panniculitis: A Case Report

open access: yesThe Ewha Medical Journal, 2022
Pancreatic panniculitis is a rare skin complication in which subcutaneous fat necrosis occurs in association with pancreatic disorders, most commonly acute or chronic pancreatitis.
Yoon Jin Choi   +4 more
doaj   +1 more source

Apoptosis and necrosis of blood and milk polymorphonuclear leukocytes in early and midlactating healthy cows. [PDF]

open access: yes, 2001
Increased milk somatic cell counts (SCC) are used as an indicator for bovine mastitis. During mastitis, polymorphonuclear leukocytes (PMN) become the predominant cell type.
Burvenich, Christian   +3 more
core   +4 more sources

A curvature approach to fatness [PDF]

open access: yesarXiv, 2022
This paper delves into the concept of ``fat bundles'' within Riemannian submersions. One explores the structural implications of fat Riemannian submersions, particularly focusing on those with non-negative sectional curvature. The main results include the classification of fibers as symmetric spaces, the isometric correspondence of fat foliations with ...
arxiv  

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